EP2999141A4 - Procédé de réalisation de mesure et terminal - Google Patents

Procédé de réalisation de mesure et terminal Download PDF

Info

Publication number
EP2999141A4
EP2999141A4 EP14798129.4A EP14798129A EP2999141A4 EP 2999141 A4 EP2999141 A4 EP 2999141A4 EP 14798129 A EP14798129 A EP 14798129A EP 2999141 A4 EP2999141 A4 EP 2999141A4
Authority
EP
European Patent Office
Prior art keywords
terminal
performing measurement
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14798129.4A
Other languages
German (de)
English (en)
Other versions
EP2999141A1 (fr
Inventor
Yoonoh Yang
Sangwook Lee
Suhwan Lim
Manyoung Jung
Jinyup HWANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2014/004231 external-priority patent/WO2014185676A1/fr
Publication of EP2999141A1 publication Critical patent/EP2999141A1/fr
Publication of EP2999141A4 publication Critical patent/EP2999141A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/001—Orthogonal indexing scheme relating to orthogonal multiplex systems using small cells within macro cells, e.g. femto, pico or microcells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
EP14798129.4A 2013-05-12 2014-05-12 Procédé de réalisation de mesure et terminal Withdrawn EP2999141A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361822414P 2013-05-12 2013-05-12
PCT/KR2014/004231 WO2014185676A1 (fr) 2013-05-12 2014-05-12 Procédé de réalisation de mesure et terminal

Publications (2)

Publication Number Publication Date
EP2999141A1 EP2999141A1 (fr) 2016-03-23
EP2999141A4 true EP2999141A4 (fr) 2017-01-25

Family

ID=52454230

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14798129.4A Withdrawn EP2999141A4 (fr) 2013-05-12 2014-05-12 Procédé de réalisation de mesure et terminal

Country Status (4)

Country Link
US (1) US9608788B2 (fr)
EP (1) EP2999141A4 (fr)
JP (2) JP2015528661A (fr)
KR (1) KR101479446B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9521637B2 (en) 2013-02-14 2016-12-13 Blackberry Limited Small cell demodulation reference signal and initial synchronization
WO2016023575A1 (fr) * 2014-08-11 2016-02-18 Nokia Solutions And Networks Oy Coordination de brouillage intercellulaire dans des réseaux hétérogènes
KR102301826B1 (ko) * 2014-08-27 2021-09-14 삼성전자 주식회사 무선 통신 시스템 및 그 시스템에서 간섭 조정을 위한 자원 관리 방법
EP3589022A1 (fr) 2015-06-12 2020-01-01 Telefonaktiebolaget LM Ericsson (publ) Commutation de faisceau dans un réseau cellulaire
US12015474B2 (en) * 2015-10-05 2024-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Communication device, network node, method and computer
KR102522985B1 (ko) * 2015-10-13 2023-04-18 삼성전자주식회사 무선 통신 시스템에서 간섭 제어 방법 및 장치
AU2016361140B2 (en) * 2015-11-24 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device, radio-network node, and methods performed therein for managing signaling in a wireless communication network
CN115515248A (zh) 2016-08-11 2022-12-23 弗劳恩霍夫应用研究促进协会 利用缩短帧结构的探测反馈
JP6817562B2 (ja) * 2016-10-18 2021-01-20 パナソニックＩｐマネジメント株式会社 端末及び通信方法
WO2019159135A1 (fr) * 2018-02-16 2019-08-22 Telefonaktiebolaget Lm Ericsson (Publ) Fiabilité de pcfich améliorée à l'aide d'une amplification de puissance
CN112534860A (zh) * 2018-08-09 2021-03-19 Lg 电子株式会社 无线通信***中发送/接收信号的方法及其设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102823167B (zh) * 2010-03-24 2015-09-09 Lg电子株式会社 无线电通信***中减少小区间干扰的方法和设备
US9144069B2 (en) 2010-11-12 2015-09-22 Lg Electronics Inc. Method and device for transmitting and receiving downlink control channel for controlling inter-cell interference in wireless communication system
KR20120077432A (ko) 2010-12-30 2012-07-10 주식회사 팬택 셀 간 간섭 조정 요청 방법과 장치 및 간섭 조정 요청의 처리 장치 및 방법
KR101763751B1 (ko) 2011-01-11 2017-08-02 삼성전자 주식회사 반송파 집적 기술을 사용하는 무선통신시스템에서 부차반송파의 활성화 및 비활성화 방법 및 장치
US9226185B2 (en) 2011-07-01 2015-12-29 Lg Electronics Inc. Cell measurement method and terminal
WO2013018990A1 (fr) 2011-07-29 2013-02-07 엘지전자 주식회사 Procédé de mesure de cellule et procédé associé de transmission d'informations
KR101150846B1 (ko) 2011-09-05 2012-06-13 엘지전자 주식회사 셀 측정 방법 및 그를 위한 정보 전송 방법
US9788327B2 (en) 2011-11-14 2017-10-10 Qualcomm Incorporated Methods and apparatus for reducing interference in a heterogeneous network
IL218527A0 (en) 2012-03-07 2012-04-30 Mariana Goldhamer Collaborative measurements in cellular networks
KR20130107158A (ko) * 2012-03-21 2013-10-01 주식회사 팬택 이종셀간 간섭조정정보의 전송장치 및 방법

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL: "Preliminary Discussion on FeICIC Cell Identification Test Cases", vol. RAN WG4, no. Chicago, USA, 8 April 2013 (2013-04-08), XP050701414, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_66bis/Docs/> [retrieved on 20130408] *
HUAWEI ET AL: "Preliminary discussion on FeICIC RSRP accuracy test case", vol. RAN WG4, no. Chicago, USA; 20130415 - 20130419, 8 April 2013 (2013-04-08), XP050701429, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_66bis/Docs/> [retrieved on 20130408] *
NOKIA SIEMENS NETWORKS ET AL: "Network assistance for CRS Interference Cancellation", 3GPP DRAFT; R2-121617 CRS IC ASSISTANCE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Jeju, South Korea; 20120326 - 20120330, 20 March 2012 (2012-03-20), XP050606375 *
NOKIA SIEMENS NETWORKS ET AL: "Remaining issues for signalling support for CRS IC", 3GPP DRAFT; R1-122404, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20120521 - 20120525, 12 May 2012 (2012-05-12), XP050600659 *
QUALCOMM INCORPORATED: "Discussion on signaling support for CRS interference handling", 3GPP DRAFT; R2-122848, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech Republic; 20120521 - 20120525, 15 May 2012 (2012-05-15), XP050607429 *
RENESAS MOBILE EUROPE LTD: "Further considerations on signalling support for CRS interference cancellation", vol. RAN WG1, no. Qingdao, China; 20120813 - 20120817, 5 August 2012 (2012-08-05), XP050661454, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_70/Docs/> [retrieved on 20120805] *
SAMSUNG: "RRC signalling support for CRS interference handling", 3GPP DRAFT; R2-122502_CRS INTERFERENCE CANCELLATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Prague, Czech Republic; 20120521 - 20120525, 14 May 2012 (2012-05-14), XP050606954 *
See also references of WO2014185676A1 *

Also Published As

Publication number Publication date
KR20140133781A (ko) 2014-11-20
EP2999141A1 (fr) 2016-03-23
JP2017099009A (ja) 2017-06-01
US9608788B2 (en) 2017-03-28
JP2015528661A (ja) 2015-09-28
US20160262035A1 (en) 2016-09-08
KR101479446B1 (ko) 2015-01-05

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